Add abstractions that let embedders drive tests of WebContents.

chrome/browser/bookmarks/bookmark_utils.h

-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_BOOKMARKS_BOOKMARK_UTILS_H_
 #define CHROME_BROWSER_BOOKMARKS_BOOKMARK_UTILS_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/string16.h"
 #include "chrome/browser/bookmarks/bookmark_editor.h"
 #include "chrome/browser/bookmarks/bookmark_node_data.h"
 #include "chrome/browser/history/snippet.h"
 #include "ui/gfx/native_widget_types.h"
 #include "webkit/glue/window_open_disposition.h"
 
 class BookmarkModel;
 class BookmarkNode;
 class Browser;
 class PrefService;
 class Profile;
-class TabContents;
 
 namespace content {
 class PageNavigator;
 class WebContents;
 }
 
 namespace views {
 class DropTargetEvent;
 }
 
@@ skipping 229 matching lines @@
 
   LAUNCH_LIMIT  // Keep this last.
 };
 
 // Records the launch of a bookmark for UMA purposes.
 void RecordBookmarkLaunch(BookmarkLaunchLocation location);
 
 }  // namespace bookmark_utils
 
 #endif  // CHROME_BROWSER_BOOKMARKS_BOOKMARK_UTILS_H_